| Autor: |
Mikhail I. Panin, Artur R. Gareev, Andrey P. Karpov, Nikita A. Korchinsky, Ksenia E. Kalugina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Technologies & Quality. 57:24-29 |
| ISSN: |
2587-6147 |
| DOI: |
10.34216/2587-6147-2022-3-57-24-29 |
| Popis: |
The article reveals the content of the concept of the degree of winding closure. Winding structures of various degrees of closure have a number of exceptional properties in terms of strength characteristics and structural indicators. One of the most promising areas of application of structures amenable to strict calculation is the reinforcement of carbon-carbon composite material blanks. The possibility of maximum filling with carbon fibre of the total volume of carbon-carbon composite blanks can significantly increase the strength and physic-mechanical properties. As a result of the study, the angle of shift between the turns of different pairs of winding layers is the main criterion determining the structure of the winding threads for packing. The use of winding packages with a given degree of winding closure significantly expands the options for solutions for the formation of structural materials with the required properties. The authors come to the conclusion that closed winding structures with a honeycomb structure should be used for reinforcing composites with the required porosity and permeability. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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